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光行天下 -> ZEMAX,OpticStudio -> 初學者請教個問題 [點此返回論壇查看本帖完整版本]

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a91081624	2012-07-23 20:54
初學者請教個問題 general里Aperture選項中的Object Space NA 和半導(dǎo)體激光器的數(shù)值孔徑NA是不是一個意思？

hopebox	2012-07-24 21:28
if the laser beam has propagated beyond Rayleigh Range then the geometrical object NA would serve a reasonable approximation.

a91081624	2012-08-01 10:03
hopebox:if the laser beam has propagated beyond Rayleigh Range then the geometrical object NA would serve a reasonable approximation. (2012-07-24 21:28) S;j"@'gz9 C:.>*;?7 我表述的略有些問題，應(yīng)該是半導(dǎo)體激光器電源的光纖，我查過資料，兩個NA是一樣的意思，

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